St. Petersburg · Cost guide

Cost Guide: HVAC Contractors in St. Petersburg

What shapes the price, what to check, and who locals recommend.

Updated October 29, 2026

See St. Petersburg's favorite hvac contractors

Overall FavoriteAir Bros Air Conditioning & Electrical
★ 5.0 · 1576 reviews
Forest Air Conditioning & Heating
★ 4.9 · 771 reviews
Customer FavoriteViking Air
★ 4.9 · 1013 reviews

Before you sign

Four things to check with any business

Check the license with your state's licensing board.
Get three itemised quotes so you compare like with like.
Confirm who pulls the permit: it should be in the business's name.
Tie payments to stages and get the warranty in writing.

For a fair price, compare three itemised quotes for the same job. Ask the favorites for a quote

Who to call

St. Petersburg's favorite hvac contractors

Why each one earned its label

Overall FavoriteAir Bros Air Conditioning & Electrical
★ 5.0 · 1576 reviews
FavoriteForest Air Conditioning & Heating
★ 4.9 · 771 reviews
Customer FavoriteViking Air
★ 4.9 · 1013 reviews
FavoriteTLS Insulation - Division of TLS Energy Savers - St. Petersburg
★ 5.0 · 497 reviews
FavoriteThe Service Pros AC Repair St Petersburg
★ 5.0 · 465 reviews

Local facts

St. Petersburg, by the numbers

Official figures that shape what the job costs here.

3,912
Cooling degree days per year (Annual cooling degree days (base 65°F), a measure of how much air conditioning a climate needs; NOAA station St. Petersburg Airport (USW00092806), about 1 mile from the city center point.)
NOAA NCEI, U.S. Climate Normals 1991–2020 · 1991–2020 normals
71
Days a year at 90°F or hotter (Average number of days per year with a high of 90°F or more; NOAA station St. Petersburg Airport (USW00092806), about 1 mile from the city center point.)
NOAA NCEI, U.S. Climate Normals 1991–2020 · 1991–2020 normals
$371,100
Median home value (Median value of owner-occupied homes (ACS table B25077).)
U.S. Census Bureau, American Community Survey 5-year estimates · 2020–2024
80.0%
Homes built before 1990 (113,181 of 141,508 housing units were built in 1989 or earlier (ACS table B25034, year structure built).)
U.S. Census Bureau, American Community Survey 5-year estimates · 2020–2024
119,244
Households in St. Petersburg (Occupied housing units (one household per occupied home), ACS table B25003.)
U.S. Census Bureau, American Community Survey 5-year estimates · 2020–2024
June 1 to November 30
Atlantic hurricane season (An average season (1991–2020) has 14 named storms, 7 hurricanes and 3 major hurricanes.)
NOAA National Hurricane Center, Tropical Cyclone Climatology · 1991–2020 climate period

Questions

Cost questions answered

How is the top 5 ranking of HVAC contractors in St. Petersburg calculated?

Each business gets a score from its rating, review volume, recent reviews, years in business, profile completeness and record checks. The highest scores make the list. We compared 65 HVAC contractors for St. Petersburg. Paid placements never change the order.

Which of these HVAC contractors in St. Petersburg has the best reviews?

Air Bros Air Conditioning & Electrical has a 5.0 rating from 1576 public reviews, the highest on this page.

Are these HVAC contractors licensed?

1 of the 5 businesses here had their state license checked against public records. Each profile shows the source and the date of the check.

How many quotes should I get for HVAC contractors in St. Petersburg?

Get at least three. Use the quote form on this page: only the businesses you tick receive your request.